Hear 'n Aid was a one-time collaboration of various individual hard rock and heavy metal artists in 1985 to raise money for famine relief in Africa. According to Ronnie James Dio's MySpace profile, the project raised $1 million within a year.
Ronnie James Dio
Self [Dio]
Tommy Aldridge
Self
Yngwie Malmsteen
Rudy Sarzo
Eric Bloom
Self [Blue Öyster Cult]
Donald Roeser
Vivian Campbell
Jimmy Bain
Ted Nugent
Vinny Appice
Claude Schnell
Don Dokken
Self [Dokken]
Joy Division
One Direction: This Is Us
Selena Gomez: My Mind & Me
Live Aid
Hannah Montana & Miley Cyrus: Best of Both Worlds Concert
Michael Jackson: The Life of an Icon
Rolling Thunder Revue: A Bob Dylan Story by Martin Scorsese
Bad 25
Justin Bieber's Believe
The Who: The Kids Are Alright